Person of Interest Season 1 Episode 7: "Witness" Quotes

Reese: We just saved a man whose only goal in life is revenge. He spent years studying his enemies through their own children.Finch: John, we had limited information. We knew when we began this that we might make mistakes. But we have to go now, more people to help, more numbers.Reese: And how many of those numbers will come up because we saved one man's life?